55 silicon slag

Anyang Silicon Slag 601. Silicon slag(off grade silicon) is a by-product when making silicon metal. 2. The silicon content is from 40 % to 70%, and the rest are C, S, P, Al, SiO2, Fe, Ca etc. 3. The silicon slag is much cheaper than purity silicon metal, and has many industrial applications. Size: 1.Powder:0.1-0.5mm...Read More

Metallic Silicon Slag 60 65 70 751. Silicon slag(off grade silicon) is a by-product when making silicon metal. 2. The silicon slag is much cheaper than purity silicon metal, and has many industrial applications. 3. The silicon content is from 45% to95%, and the rest are C, S, P, Al, SiO2, Fe, Ca etc. 1. It is a good substitute...Read More